Warwel, Arne; Hübscher, Christian; Hartge, Matthias; Artschwager, Maike; Schäfer, Wiebke; Preine, Jonas; Häcker, Tobias; Strehse, Victoria; Karušs, Jānis; Lüdmann, Thomas (2023): Sediment echosounder processed data (Atlas Parasound P70 working area dataset) of RV METEOR during cruise M177, Gotland Basin, Baltic Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957422
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The Baltic Basin is known for its numerous Paleozoic hydrocarbon reservoirs. There is published evidence that hydrocarbons are leaking from the seafloor, however, little is known about the hydrocarbon migration pathways from Paleozoic source and reservoir rocks towards the seafloor and the escape structures. To investigate the processes involving fluid migration in shallow depths and seafloor fluid escape, we utilized sub-bottom profiler data from the eastern margin of the Gotland Deep. The data was acquired during the 2021 M177 Meteor expedition led by the University of Hamburg. Data acquisition was carried out using the hull-mounted transducer of the PARASOUND system that emits a 4 kHz signal penetrating the first several tens of meters below the seafloor. The data was digitized and stored in SEG-Y format (FFID in byte header 9-12, shot x-coordinate in byte header 73-76 and shot y-coordinate in byte header 77-80). Processing included geometry setup (UTM zone 33N) and bandpass filtering.
Supplement to:
Warwel, Arne; Hübscher, Christian; Hartge, Matthias; Artschwager, Maike; Schäfer, Wiebke; Preine, Jonas; Häcker, Tobias; Strehse, Victoria; Karušs, Jānis; Lüdmann, Thomas (in review): The Paleozoic Hydrocarbon System in the Gotland Basin (central Baltic Sea) leaks. Earth and Space Science (ESS)
Related to:
Hübscher, Christian; Artschwager, Maike; Aster, Malte; Malucelli Barbosa, Ingra; Bogner, Laura; Häcker, Tobias; Haimerl, Benedikt; Hartge, Matthias; Iftikhar, Zainab; Kornrumpf, Niklas; Lotze, Xenia; Preine, Jonas; Rohleder, Christian; Schäfer, Wiebke; Strehse, Victoria; Suter, Patrick; Uhl, Karolina; Warwel, Arne; Winter, Sven (2021): Geophysical investigation of the Paleozoic basement in the Gotland Depression and its margins: Tectonics and Reefs, Hydrocarbon fluid escape and CO2 storage potential, Cruise No. M177, October 22 - November 18, 2021, Emden (Germany) - Emden (Germany). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M177, 38 pp, https://doi.org/10.48433/cr_m177
Warwel, Arne; Hübscher, Christian; Hartge, Matthias; Artschwager, Maike; Schäfer, Wiebke; Preine, Jonas; Häcker, Tobias; Strehse, Victoria; Karušs, Jānis; Lüdmann, Thomas (2023): 2D multichannel seismic reflection processed data (GI Gun working area dataset) of RV METEOR during cruise M177, Gotland Basin, Baltic Sea. PANGAEA, https://doi.org/10.1594/PANGAEA.957436
Warwel, Arne; Hübscher, Christian; Hartge, Matthias; Artschwager, Maike; Schäfer, Wiebke; Preine, Jonas; Häcker, Tobias; Strehse, Victoria; Karušs, Jānis; Lüdmann, Thomas (2023): Multibeam bathymetry processed data (Kongsberg EM710 working area dataset) of RV METEOR during cruise M177, Gotland Basin, Baltic Sea. PANGAEA, https://doi.org/10.1594/PANGAEA.956740
Coverage:
Median Latitude: 57.276566 * Median Longitude: 20.340651 * South-bound Latitude: 57.054342 * West-bound Longitude: 20.233001 * North-bound Latitude: 57.668724 * East-bound Longitude: 20.465708
Date/Time Start: 2021-10-25T23:21:59 * Date/Time End: 2021-11-07T02:34:43
Event(s):
M177_0_Underway-1 * Latitude Start: 57.668724 * Longitude Start: 20.233001 * Latitude End: 56.147620 * Longitude End: 19.380650 * Date/Time Start: 2021-10-25T23:21:59 * Date/Time End: 2021-11-15T11:48:00 * Location: Baltic Sea * Campaign: M177 (PaGoDe, GPF 21‐2_040) * Basis: Meteor (1986) * Method/Device: ParaSound (PS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Warwel, Arne | |||
| 2 | Binary Object (Media Type) | Binary (Type) | Warwel, Arne | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Warwel, Arne | ||
| 4 | Start of data file recording, date/time | File start date/time | Warwel, Arne | |||
| 5 | Start of data file recording, latitude | File start latitude | Warwel, Arne | |||
| 6 | Start of data file recording, longitude | File start longitude | Warwel, Arne | |||
| 7 | Stop of data file recording, date/time | File stop date/time | Warwel, Arne | |||
| 8 | Stop of data file recording, latitude | File stop latitude | Warwel, Arne | |||
| 9 | Stop of data file recording, longitude | File stop longitude | Warwel, Arne | |||
| 10 | DATE/TIME | Date/Time | Warwel, Arne | Geocode | ||
| 11 | LATITUDE | Latitude | Warwel, Arne | Geocode | ||
| 12 | LONGITUDE | Longitude | Warwel, Arne | Geocode | ||
| 13 | Comment | Comment | Warwel, Arne |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
24 data points